Future Growth and Sustainability

An increasing proportion of people live in the world's cities. Initially we can see this as exacerbating the world's environmental problems with issues of housing demands, increased pressure on food supply from the farmland on the periphery of the city, photochemical smog, loss of open space, storm water pollution, and a raft of other problems. However, we need to think of cities as centres of sustainability. The increased density associated with city living can actually mean that cities can provide viable sustainability solutions. Increased densities result in decreased car dependency, easier transport solutions, less need to lay new roads, electrical lines and water (unlike new developments in new suburban areas on the outskirts of cities) . Architectural innovations such as green walls and roofs can provide cities with the ability to improve their capacity to feed themselves, filter their water and waste, and moderate temperatures associated with the urban heat island effect.

Priority Precincts and increased densityAn increase in density of urban areas creates more compact, “efficient” urban areas. This allows for services and infrastructure to be provided for a greater number of people and can allow residents to access public transport more easily and become less reliant on cars. The State Government’s Priority Precinct Program encourages population growth and increased density in specified areas. The Sydenham to Bankstown Urban Renewal Corridor includes the Inner West suburbs of St Peters, Sydenham, Tempe, Marrickville, Dulwich Hill and Hurlstone Park. For further reading click:http://www.urbangrowth.nsw.gov.au/assets/Living-Cities/CfS-Discussion-Paper-Making-Great-Places-Density-Done-Well.pdf​

​Connectivity and InfrastructurePublic infrastructure such as hospital, police centres, schools, trains, buses and roads is required for cities to function effectively. Upgrades of schools include Ashfield Boys, Ashbury Public, Croydon Public, and the construction of NSW School of Languages at Petersham. An ambulance super centre is being built at Haberfield. Transport infrastructure includes the construction of the Metroline and the M4 East extension, M5 extension and the M4-5 link.

​Mind mapCreate a mind map showing how you think increased density and additional infrastructure will impact on Sydney's Inner West.